Program draw_arc;
Uses Crt, Graph;

Var
  graphicsDriver, graphicsMode : integer;
Begin
  graphicsDriver := Detect;
  InitGraph(graphicsDriver, graphicsMode, '');

  Randomize;
  SetColor(Random(15) + 1); {Set paint color}

  {Draw arc}
  arc(200, 200, 0, 90, 100);

  ReadLn;
  CloseGraph;
End.
